i'm writing because I had a problem on my master program recorded with an AJA Ki Pro.
We were shooting a fashion show with 3 Alexa and 3 C300, and mixing them with the Panasonic AV-HS450.
The cameras were set at 1920x1080 25p and the mixer was set 1920x1080 50i.
The problem is that on most of the mixer's cuts we ended up with this:
Could someone help me by explaining why this happened?